Hornby, A. S. (2010). Oxford Advanced Learner's Dictionary (8th ed.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Hornby, A. S. Oxford Advanced Learner's Dictionary. 8th ed. Oxford: Oxford University Press, 2010.
Lua MLA (9ú heag.)Hornby, A. S. Oxford Advanced Learner's Dictionary. 8th ed. Oxford University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.